Prototype of Space Station’s Advanced Plant Habitat

A high fidelity test version of NASA’s Advanced Plant Habitat (APH), the largest plant chamber built…

Hubble Spies Spiral Galaxy

Spiral galaxy NGC 3274 is a relatively faint galaxy located over 20 million light-years away in…

Faint F Ring and Prometheus

Surface features are visible on Saturn's moon Prometheus in this view from NASA's Cassini spacecraft.

GOES-R Weather Satellite Ready For Launch

The United Launch Alliance Atlas V rocket and its GOES-R payload at the launchpad as preparations…

Expedition 50 Crew Launches to the International Space Station

In this one second exposure photograph, the Soyuz MS-03 spacecraft is seen launching from the Baikonur…

Expedition 50 Crew Waves Farewell

Expedition 50 crewmembers ESA astronaut Thomas Pesquet, top, NASA astronaut Peggy Whitson, middle, and Russian cosmonaut…

Cloudscape Over the Philippine Sea

Flying over the Philippine Sea, an astronaut looked toward the horizon from the International Space Station…

November 15, 1966: Gemini XII Crew Returns to Earth

Following the Gemini XII splashdown on Nov. 15, 1966, astronauts Buzz Aldrin, left, and Jim Lovell…

Supermoon and Expedition 50 Soyuz

The moon, or supermoon, is seen rising behind the Soyuz rocket at the Baikonur Cosmodrome launch…

Getting to Know the Getz Ice Shelf

As scientists and crew with NASA’s Operation IceBridge mission prepared for a research flight on Nov.…